Magnetic Fireplace Cover, Indoor Fireplace Mantel, 10 Built-in Powerful Magnets 115cm x 87cm

General description Our Magnetic Fireplace Cover is designed to enhance energy efficiency by preventing drafts, odors, and debris from entering your home through your fireplace or wood stove. In winter, it helps stop heat loss, keeping your space warm and reducing heating bills. In summer, it prevents cold air loss and blocks outside heat, allowing your air conditioner to operate more efficiently. Technical specifications Dimensions: 115 cm x 87 cm Material: Thickened flame-retardant Oxford cloth with sponge filling Magnet suction force: Up to 1.2T per magnet Number of magnets: 10 Installation Place the protruding side of the magnet on the fireplace air blocker near the iron frame of the fireplace. The magnets will automatically adsorb around the fireplace with strong adhesion. Ensure it is kept flat to effectively block outside air. Usage Recommended to use after the open flame of the fireplace has extinguished. Easy to fold and store when not in use, taking up minimal space. Other information To restore normal thickness, open the vacuum-packed cover and hang it in a ventilated area for 24 hours before use. Magnets are not heat resistant; avoid prolonged exposure to high temperatures. Magnets can only attach to metal frames containing iron, cobalt, or nickel elements.